Static task
static1
Behavioral task
behavioral1
Sample
b4c9ee37867532c87134b8f68eba39df3b6364632762f08277129a571132d8cb.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b4c9ee37867532c87134b8f68eba39df3b6364632762f08277129a571132d8cb.exe
Resource
win10v2004-20230703-en
General
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Target
b4c9ee37867532c87134b8f68eba39df3b6364632762f08277129a571132d8cb
-
Size
194KB
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MD5
0426d123e6c76199db1e0642d95a13be
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SHA1
2f6a1b332f7a116a0fc3dbeab4bbd9f18d854c19
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SHA256
b4c9ee37867532c87134b8f68eba39df3b6364632762f08277129a571132d8cb
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SHA512
f0694ee672dea25fc847c6bafd14471ba44daace2faf4c1e1d2f9d3407424aa76e6973f750174d2716d48b96297f733b36dc79a76f3fc710d6c60ef4fc887341
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SSDEEP
3072:0YZvJERxJRyp3bBdk43Lkv4IHIVm0Psg7C:HJERHRyVbBdksIGUg
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4c9ee37867532c87134b8f68eba39df3b6364632762f08277129a571132d8cb
Files
-
b4c9ee37867532c87134b8f68eba39df3b6364632762f08277129a571132d8cb.exe windows x64
37559119b8ea33fe070fcfa6961fd82e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
ReadFile
GetFileSizeEx
GetModuleHandleA
CreateFileA
CloseHandle
GetProcAddress
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetProcessHeap
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
WriteConsoleW
user32
DefWindowProcW
DestroyWindow
CreateWindowExW
RegisterClassExW
LoadAcceleratorsW
LoadStringW
ShowWindow
GetMessageW
TranslateAcceleratorW
TranslateMessage
LoadIconW
LoadCursorW
PostQuitMessage
UpdateWindow
BeginPaint
EndPaint
DispatchMessageW
Sections
.text Size: 53KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ